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Fisherbrand™ IB™ Model Serum Filters Available on GSA/VA Contract for Federal Government customers only.

Store serum up to seven days when it is essential to prevent any exchange of ions.

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Catalog No. 22-267-398

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  • One-way valve permits a physical gap to be created between the serum/plasma and clot, and prevents backflow into the primary collection tube
  • Use with glass or plastic collection tubes
  • Technique reduces second centrifugation, tube labeling and sample preparation time
  • Allows direct sampling into automatic laboratory equipment
  • Eliminates fibrin, particulate matter and equipment downtime

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0.6 in.
Eliminates fibrin, particulate matter and equipment downtime
1.5 in.
100 Pack
Serum Filter
Glass or Plastic collection tubes
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